Kucheka kwemazuva ano zvekushandisa zvishandiso kwakasangana nemakore anopfuura zana ekuvandudza nhoroondo kubva kuCarbon Tools Simbi kune yakakwirira-kumhanya chishandiso chesimbi.carmed carbide, Ceramic TooluyeSuperhard Tool Midziyo. Muhafu yechipiri yezana ramakore rechi 18, zvinyorwa zvekutanga zvekushandisa zvakanyanyisa Carbon Tool Steel. Nekuti panguva iyoyo yaishandiswa sechinhu chakaomesesa chinogona kumisikidzwa mumidziyo yekucheka. Nekudaro, nekuda kwekudziya kwakanyanya kupisa-kupisa kupisa Naizvozvo, takatarisira zvinhu zvekushandisa zvinogona kutemwa kumhanya kwakanyanya. Izvo zvinyorwa zvinobuda kuratidza kuti tarisiro iyi ndeyekumhanya-kumhanya.
Yakakwira-yekumhanya simbi, inozivikanwa seSimbi yepamberi, yakagadziriswa nasayendisiti veAmerica muna 1898. Hazvisi zvekuti iine kabhoni madiki pane carbon Tool simbi, asi iyo tungsten inowedzerwa. Nekuda kweiyo chinzvimbo cheTarsten chombo, kuomarara kwayo hakuna kuderedzwa mumamiriro ekunze ekushisa, uye kuti inogona kutemwa nekumhanya kwakanyanya kudimbudzira kweCarbon Tool simbi, inotumidzwa yakakwirira-yekumhanya simbi. Kubva 1900 ~ -1920, yakakwira-yekumhanyisa simbi neVanadium naCobalt vakaoneka, uye kupokana kwaro kupisa kwakawedzerwa kusvika ku500 ~ 600 ° C. Iko kumhanyisa kwekucheka kwekucheka simbi inosvika 30 ~ 40m / min, iyo inowedzera neinenge ka6 times. Kubva ipapo, neiyo serialization yezvinhu zvayo zvinhu, tungsten uye molybdenum yakakwirira-kumhanya midziyo yakaumbwa. Ichiri kushandiswa zvakanyanya kusvika zvino. Iko kubuda kweiyo yakakwira-kumhanya simbi yakonzera a
Shanduko mukucheka kugadzirwa, zvikuru kuvandudza kugadzirwa kwekucheka kwesimbi, uye kunoda shanduko yakazara muchimiro chechina chechikepe chekuchinjisa zvinodiwa pakucheka zvinodiwa zvezvinhu izvi zvekushandisa izvi zvezvishandiso zvezvinhu izvi zvekushandisa. Iko kubuda uye kuenderera mberi kwekukura kwemidziyo matsva emachina, zvakare, kwakaita kuti kukudziridzwa kwechinhu chekushandisa chishandiso, uye zvishandiso zvakakurudzirwa uye zvakavandudzwa. Pasi pehunyanzvi hwekugadzira teknology Kana iyo yekucheka kumhanya inosvika 700 ° C, iyo yakakwira-yekumhanyisa simbi
Zano rakanyungudika zvachose, uye nekumhanya kwekucheka pamusoro peiyi kukosha, hazvigoneke zvachose kucheka. Nekuda kweizvozvo, zvigadzirwa zvezvombo zvekushandisa zvinochengetedza zvakaringana pakushomeka kwemamiriro ekunze ekucheka pane zviri pamusoro apa zvakabuda uye zvinogona kutemwa kupisa kupisa.
Zvipfeko zvakapfava zvinogona kutemwa nezvinhu zvakaoma, uye kuitira kucheka zvinhu zvakaoma, zvinodikanwa kushandisa zvigadzirwa zvakaoma kupfuura izvo. Chinhu chakaomesesa pasi pano panguva ino daimani. Kunyangwe madhaimani echisikigo awana nguva refu akawanikwa mune zvakasikwa, uye vane nhoroondo refu yekuzvishandisa semidziyo yekucheka, yakavezwa zvakare yakavezwa sezana ramakore rezana ramakore rechi20, asi kushandiswa kwechokwadi kwemadhaimani kuti vagadzire zvakanyanyaMaindasitiri kucheka zvinhu zvekushandisaichiri nyaya yemakumi emakore apfuura.
Kune rimwe dunhu, nekuvandudzwa kwehunyanzvi hwemazuva ano uye hunyanzvi hwekushandisa, kushandiswa kwezvinhu zvazvino zvigadzirwa zviri kuita zvakawanda uye zvakanyanya simbi yekumhanya yakakwira, carmed carbide, uyeZvitsva zveCeramic Tool MidziyoMukucheka kwetsika yekugadzirisa mabasa, kucheka kumhanya uye kucheka chigadzirwa chakapetwa kaviri, asi kuchizotema kuchawedzera, dzimwe nguva kutotadza kushandisa, kudiwa kwekushandisa zvakapusa uye zvinopfekedza zvishandiso zvekushandisa.
Kune rimwe divi, nekukura nekukurumidza kweazvinomichina yekugadziraUye kugadzirira indasitiri, iyo yakashanda yakawandisa yeAutomatic Zvishandiso, Computer Control Centers Mune ino kesi, zvishandiso zvedhaimani zvakakudziridza nekukurumidza, uye panguva imwe chete, kukura kwemadhaimani ekushandisa midziyoyakakurudzirwa kwazvo.
Madhaimani ekushandisa midziyoIva nenhevedzano yezvinhu zvakanakisa, nekukwira kwakanyanya kurongeka, nekukurumidza kucheka kumhanya uye hupenyu hwakareba hwebasa. Semuenzaniso, kushandiswa kweComx (Polycrystalline Didamond Commandite Sheet) Zvishandiso zvinogona kuve nechokwadi chekugadziriswa kwemakumi ezviuru zveSilicon Alumini Machining Ndege Aluminium ALuminum Spart naComx yakakura-Diameter Greening Cutters inogona kusvika kucheka kutema kumhanya kwekusvika makumi mana nemashanu / min; Izvi hazvirativiriki kune zvishandiso zvemabhokisi.
Kwete izvozvo chete, kushandiswa kwemadhaimani ekushandisa midziyoInogona zvakare kuwedzera iyo munda wekugadzirisa uye shandura tekinoroji yekugadzirisa yetsika. Munguva yakapfuura, girazi rekugadzirisa raigona chete kushandisa maitiro ekukuya uye parizvino, asi pane zvimwe zviitiko zvinogona kushandiswawo Super-yakaoma midziyo yekunyora Nekushandisa kweSuper-yakaoma zvishandiso. Zvinorehwa neiyi idzo pfungwa dzinotaura dzakadzama uye dzinopa tarisiro dzisina muganho yeiyo indasitiri yemuchina yemazuva ano.
Kutumira Nguva: Nov-02-2022
